baber/WOPTO huggingface dataset:
Patent JP-S5889451-A (JP)
Title: Reinforcing device
Inventor: MORIMOTO HIDEYUKI
IPC: B60K23/02
Filed: 1981-11-24
Abstract: PURPOSE:To perform an action control of an equipment by a wire by dividing into a  low pressure chamber and high pressure chamber with a movable body and by placing  an input member in the low pressure chamber side and an output member in the high  pressure chamber side so as to use a tensile force as an input. CONSTITUTION:A negative pressure chamber 60 is formed on the left of a movable  body 5 and a variable pressure chamber 43 is formed on the right. An input member  10 is connected to a plunger 27 in the movable body 5 and this input member 10 is protruded outward from a main body 2 through the negative pressure chamber 60. This  input member 10 is connected to an input equipment such as a pedal, etc. through a  wire 78. On the other hand, a pressure guide path forming member 14 is screwed to the hub section 7 of the movable body 5, and a reaction force chamber forming member 20  is formed at the space in the member 14. A reaction force rubber disk 21 is accommodated in this member 20, and furthermore, a reaction force transmission plate 22  and an input transmission ring 23 are provided across the rubber disk 21. An output  shaft 19 pierces the member 14, disk 21 and reaction force transmission plate 22 and is engaged with the reaction force transmission 22 by a nut 19a. The output shaft 19 is  connected to an output equipment through a wire 90.
Patent JP-S6343457-A (JP)
Title: Trial speaking equipment of housing information system
Inventor: TANABE KAORU
IPC: G08B27/00
Filed: 1986-08-11
Abstract: PURPOSE:To make connection by speaking between a slave unit of a door-phone and a master unit in a managing room by operating a speech change-over switch in the door of the slave unit of the door-phone at the time of testing in the dwelling unit side. CONSTITUTION:When making operation test of a housing information board 10a by a slave unit 20a of a door-phone in the front hall, a testing switch 24 is made on. Thereby, the state becomes the same with the case where a fire sensor 13 operated, and alarm display is made by a supervisory receiving circuit 12. The room number of the dwelling unit in which testing operation is made is displayed in an alarm display section 34, and it is further displayed in an alarm display section 42 of a master unit 40 in a managing room. On the other hand, speaking with the master unit 40 in the managing room becomes possible by changing change-over switches 27a, 27b of the slave unit to (b) side.
Patent JP-H0911766-A (JP)
Title: Power transmitting device
Inventor: TSUNEDA KEIJI
IPC: B60K17/34
Filed: 1995-06-30
Abstract: PURPOSE: To improve the startability of a vehicle on a road surface with a low friction coefficient, by providing a driven gear engaged to a driving gear rotatable to a transfer counter shaft, as well as providing the driving gear to a coupling mechanism side, and providing a friction member between a transfer case and the driven gear. CONSTITUTION: When a driving force is transmitted to a transfer input shaft 10, the first driving gear 58 and the first driven gear on a transfer counter shaft 12 are rotated, and the second driving gear 62 and the second driven gear 64 are rotated by the rotation of the output member 40 of a fluid coupling 16. Since the initial torque is increased by the presence of a friction member 66 and springs 68 and 70, the operation of the fluid coupling 16 is made difficult in the starting time on a low μ road surface, the torque is transmitted by the friction member 66, and the initial torque is secured. Consequently, the torque is transmitted also to front wheels to be the driven wheels at the initial phase of the starting so as to increase the starting property, while the torque in a low differential rotation scope is increased in the running condition, so as to improve the maneuvering stability.
Patent JP-H0911769-A (JP)
Title: Working vehicle
Inventor: KANAYAMA HIROYUKI
IPC: B60K23/04
Filed: 1995-06-30
Abstract: PURPOSE: To reduce the number of part items by using the rotating fulclums of an HST operating lever and a diff-lock pedal commonly. CONSTITUTION: This tractor has a diff-lock device 22 to control the differential of the left and the right rear wheels, and a transmission 9 to change the speed of the rotation of an engine continuously and transmit it to the rear wheels. While an HST operating lever 16 is connected to the transmission 9 side through a shaft 12, a diff-lock pedal 14 connected to a diff-lock device 22 through this shaft 12 is provided. By using the rotating fulclum 12 of the HST lever 16 and the rotating fulclum 12 of the cliff-lock pedal 14 commonly is such a way, the speed change of the machine body can be carried out by operating the HST operating lever 16, and the differential of the rear wheels can be limited by depressing the diff-lock pedal 14.
Patent JP-H0531881-A (JP)
Title: Printing device
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41F31/02
Filed: 1991-07-29
Abstract: PURPOSE:To ensure the detection and indication of a residual ink amount at every position of a movable bottom plate which can move in an ink container in accordance with a residual ink amount. CONSTITUTION:In a printer in which a residual ink amount in an ink container 6 provided with a piston-form movable bottom plate 5 movable in the axial direction of a cylindrical case 4 having an ink outlet 2 is indicated by detecting the movable bottom plate 5 by a sensor 8 disposed in the vicinity of the ink container 6, the sensor 8 can be moved in the axial direction of the ink container 6 by a moving means 9. Movable bottom plate position detection information by the sensor 8 moved is generated by a position information generation means 16. A residual ink amount based on the position information is indicated by a display means as required.
Patent JP-S6249870-A (JP)
Inventor: TAZAKI HIROSHI
IPC: A63B102/02
Filed: 1985-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1132992-A (JP)
Title: Instrument for measuring adjustment of eyeball crystal lens focal point
Inventor: HIRUMA NOBUYUKI
IPC: A61B3/09
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To continuously measure the eyeball adjusting state of an examinee in real time without restraining the head part of the examinee by unnecessitating the following-up of an eyeball and miniaturizing an optical system part to the degree of being loadable to the head part of the examinee. SOLUTION: While illuminating the eye to be examined 2 of the examinee with near infrared rays by a astigmatic optical system 3, the eyeground reflected light image of the eye 2 is condensed by astigmatic characteristic to form an image on the image pickup device 17 of a video camera device 4 and a measuring instrument measures the aspect ratio of the eyeground reflected light image obtained by photographing processing to measure the adjusting response of the eye 2 based on this measuring result.
Patent JP-H061285-A (JP)
Title: Dust coal slurry transport tanker
Inventor: AZUMA HIDEKAZU
IPC: B63B57/00
Filed: 1992-06-23
Abstract: PURPOSE:To clean a dust coal solidified layer at the bottom of a tank automatically in a short time by providing the inner bottom plate of double bottom structure with a horizontal rotating arm part for raking up dust coal, providing this arm part with water spray structure, providing a mixer in a well part at the base end part of the horizontal rotating member, and connecting the well to a pump by a dredge pipe line. CONSTITUTION:A CWM tank 3 is formed on an inner bottom plate 1 in double bottom structure 2, and a vertical rotating boss 4 is mounted to a vertical rotating shaft 5 at the center part of the inner bottom plate 1. A horizontal rotating arm member 6 is then provided in such a way as to be extended as far as near a traverse bulkhead 11 along the inner bottom plate 1 from the vertical rotating boss 4. CWM is sucked first by a liquid lifting pipe 03, and when suction efficiency is lowered in large degree, the horizontal rotating arm member 6 is rotated while spraying water from the water spray holes 15 of a water spray pipe 14, and consolidated dust coal deposited on the inner bottom plate 1 is crumbled while being loosened and raked up to the center part and dropped into a well 8, where the dust coal is further ground by a mixer 9, and then landed through a liquid dredge line 10.
Patent JP-H0475359-A (JP)
Title: Coplanarity measuring device
Inventor: KIDA TOMOYUKI
IPC: G06V10/12
Filed: 1990-07-17
Abstract: PURPOSE:To make it possible to process an image of one side portion with a single set of a camera without its operating section by extending a vertical component of the image with a cylindrical lens, embodying more advanced separation power compared with the prior art in terms of coplanarity measurement device and further reducing a horizontal component. CONSTITUTION:This is a coplanarity measurement device which comprises a pair of cylindrical lenses 1 and 2, an image processing device, and an arithmetic operation device. An optical mechanism projects a transparent image at the tip of a lead of a surface - packaging type of an integrated circuit package. The paired cylindrical lenses1 and 2 expands the transparent image projected by the optical mechanism in a vertical direction and shrinks the vertically expanded image in a horizontal direction. An image processing mechanism is designed to pick up images by the cylindrical lenses 1 and 2, carries out binary cocling processing, and profile creating processing while an arithmetic operation mechanism is designed to compute from the profile prepared by the image processing device and discriminates defectives.
Patent JP-H0475507-A (JP)
Title: Lift-controlling apparatus
Inventor: IIDA SATOSHI
IPC: A01B63/10
Filed: 1990-07-17
Abstract: PURPOSE:To prevent excessive tilting of a machine body and to prevent the overloading of an engine in the tilling of a butt by slowly decelerating the lowering speed of a tilling claw in three stages before the intrusion of the working machine into the field. CONSTITUTION:The current supplied to a solenoid-operated proportional control valve V is controlled by a 2nd current controlling means C to increase the lowering speed of a tilling apparatus with the increase of the deviation of the present level from the target level during the period moving the tilling apparatus from a position corresponding to the preset level to a position corresponding to the target level. During the period moving the tilling apparatus from the position corresponding to the target value to a position to detect the ground state with a rear cover, the 1st setting current smaller than the current supplied from the 2nd current controlling means C is supplied to the solenoid-operated proportional control valve V from the 3rd current controlling means D. During the period moving the apparatus from the rear cover grounding position to the preset tilling depth set by a tilling depth setting device 24, the 2nd setting current smaller than the 1st setting current is supplied to the solenoid-operated proportional control valve V from a 4th current controlling means E. The 1st setting current is decreased with decreasing preset tilling depth by a preset current changing means F.
Patent JP-S57110712-A (JP)
Title: Apparatus for purifying exhaust gas in internal conbustion engine
Inventor: IKENOTANI YASUO
IPC: F01N3/34
Filed: 1980-12-27
Abstract: PURPOSE: To obtain an apparatus having a simple construction for purifying exhaust gas in an internal combustion engine, in which apparatus the distribution difference would not occur, by forming a distributing communication passage for supply exhaust system secondary air in a cylinder head cover.  
     CONSTITUTION: The exhaust system secondary air from an air cleaner passes via negative pressure control valve, a pipe 39, and right and left distributing pipes 34 for a cylinder array into each distributing passage 30 in the cylinder head cover 18, and after it enters a lead valve 27 provided to each cylinder through a bore 40, it is supplied from a passage 44 into an exhaust port 6. Thus, as the distributing passage 30 is previously formed in the cylinder head, a precise passage is provided with a construction simpler than conventional pipings, and therefore distribution difference of the secondary air to every cylinder would not occur. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000027099-A (JP)
Title: Production of uneven molded product
Inventor: SUENAGA HIROSHI
IPC: D21J3/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a wet molding method capable of applying even for pulp benign to the environment or the like and producing high strength molded products effectively. SOLUTION: This production method comprises using slurry consisting of pulp having >=550 ml Canadian standard freeness (CSF), removing an aqueous medium of the slurry through holes of a mold having many holes 11 and depositing small ingredients impassable the small holes so as to form a molded product 16 and drying the wet molded product in or out of the mold in the condition of blowing hot air through deposit layers. The drying is performed in the condition such as blowing hot air through deposit layers at >=2 L/cm2.min flow rate and high strength molded products are effectively produced by pressing the resultant so as to increase its density more than twice before pressing treatment.
Patent JP-H0719249-A (JP)
Title: Retainer ring for scroll fluid machine and manufacture thereof
Inventor: AKITA TOSHIO
IPC: F01C17/06
Filed: 1993-06-30
Abstract: PURPOSE:To provide a retainer ring for a retainer part incorporated in a scroll fluid machine used as a compressor for a car air-conditioner, a room air- conditioner, and a refrigerator. CONSTITUTION:A retainer ring 10 has a number of ball support holes 12 in a ring body 11 formed of a plate-like material by a fine blanking method. To manufacture the ring 10 the material is blanked by a fine blanking method to form the holes 12 and the ring body 11 at a strike.
Patent JP-H0475943-A (JP)
Title: Paper feed transporting device
Inventor: SAITO AKIHIRO
IPC: B65H7/20
Filed: 1990-07-19
Abstract: PURPOSE:To reduce the load on the software of a microprocessor by providing a judging means judging the mode value from a mode counter when the step value from a step counter reaches a preset value and judging whether the paper is correctly fed and transported or not. CONSTITUTION:When a feed motor 13 is turned on and the feed and transport of the paper are started, a step counter 40 starts a counting action. When the paper is transported and detected by a feed sensor 25, a mode counter 43 performs a counting action via on/off signals of the sensor 25, and the outputted mode value is changed. The mode value from the mode counter 43 should be primarily changed when the step value from the step counter 40 reaches the preset value, if it is not changed, a microprocessor 31 judges that an abnormality occurs on the paper feed and transport.
Patent JP-H0936185-A (JP)
Title: Bonding position recognition method and bonding device used for the method
Inventor: KAMATA NOBUYUKI
IPC: H01L21/60
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To enable a bonding device to be automatically corrected for a bonding position when a tape carrier and a semiconductor chip are positioned. SOLUTION: The picture image data of a tape carrier fetched by a position recognition camera 3b are compared with picture image data stored in a picture image data storage 12. When these data are not coincident with each other, a CPU 15 recognizes a positional deviation, a pulse motor 9 is rotated pulse by pulse in the feed direction of a tape carrier up to a prescribed number of pulses through a pulse signal control 13, then the picture image data fetched by the position recognition camera 3b and the picture image data stored in the picture image data storage 12 are compared with each other, when these data are coincident with each other, it is recognized that the tape carrier is located at a normal bonding position, and then a bonding operation is executed.  If these data are not coincident with each other when the pulse motor 9 is rotated in the feed direction of a tape carrier, the pulse motor 9 is reversely rotated to an original position and then reversely rotated pulse by pulse up to a prescribed number of pulses, then these picture image data are compared with each other, and when coincident with each other, a bonding operation is carried out.
Patent JP-H0477452-A (JP)
Title: Production of cyclooctane derivative
Inventor: YATAGAI MASANORI
IPC: C07C51/083
Filed: 1990-07-18
Abstract: PURPOSE:To efficiently obtain the title compound in one step from industrially readily available raw materials, useful as an intermediate for advantageously producing prostaglandins by reaction of cyclooctanone with succinic anhydride in the presence of lithium compound(s). CONSTITUTION:(A) Inexpensive cyclooctanone is reacted at pref. -80 to 25 deg.C with (B) pref. 0.75-1.25 molar times of succinic anhydride in the presence of (C) pref. 0.75-1.25 molar times of lithium compound(s) (e.g. lithium disopropylamide, n-, sec- or tert-butyllithium and/or methyllithium; pref. lithium diisopropylamide), thus obtaining in an industrially advantageous way the objective compound of the formula useful as an intermediate for 7-(2,5- dioxocyclopentyl)heptanoic acid(an intermediate capable of producing cyclopentenyl derivatives as prostaglandins in two to three steps in high yield).
Patent JP-2000006579-A (JP)
Title: Attaching structure of clip to barrel cylinder
Inventor: MARUYAMA SHIGEKI
IPC: B43K25/02
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent a clip from moving relative to a barrel cylinder and falling off from the barrel cylinder by a method wherein in a groove part which is formed at an area of the barrel cylinder where the clip is attached, the pinching parts of the clip is attached in a manner to surround the barrel cylinder, and the end part on the pinching part side of the main body part of the plate-form clip is bent, and the end part is formed to extend to the groove part. SOLUTION: A groove part 3 which is formed on an outer peripheral part of a barrel cylinder, where a clip 2 is attached, is constituted of groove parts at two locations in the side surface direction. In the meantime, the clip 2 is constituted of a flat plate-form clip main body, base parts 8, 9 which are formed by bending in a rectangular direction from the upper part of the clip main body to the inside, pinching parts 10, 11 which are continuously curve-formed from the base parts 8, 9, and are fitted in the groove part 3 of the barrel cylinder in a manner to surround the barrel cylinder, and a bent part for which the upper part of the clip main body is bent in the direction of the barrel cylinder 1.  By this method, a retracting motion of the clip 2 is stopped by a flange part which is formed by the groove part 3, and also, when the clip 2 is twisted in the lateral direction, one part of the top face of the end part of the bent part comes into contact with the flange part, and the retracting motion of the clip 2 is stopped.
Patent JP-H0644511-A (JP)
Title: Magnetic disk device
Inventor: TSUYOSHI TOSHIAKI
IPC: G11B19/02
Filed: 1991-07-30
Abstract: PURPOSE:To obtain the magnetic disk device with high recording density and large capacity by using a yoke type MR head for reproduction, and slicing a reproduced voltage waveform at a set level and detecting it. CONSTITUTION:One sector includes parts which are recorded at the time of servo writing and initialization and a part that a user records. The part recorded at the time of the servo writing includes three areas for ISG for AGC acquisition, slice level reference pattern SLSP, and a servo signal, and a gap pattern G1 is placed behind the servo signal area. Then respective areas for VFO1, SYC1, and ID information and a gap pattern G2 are set therein, and further VFO2, SYNC 2, respective areas for data, and a gap pattern G3 are formed successively. In an ISG area, a signal of high frequency is recorded and the amplitude is controlled by AGC to a specific value. The SLSP is written with long wavelength and a pattern with which the saturated waveform of the reproduced signal is obtained. It is effective that a discrimination area is provided at the head of the area of SLSP. This constitution enables stable slice level detection and servo signal detection.
Patent JP-S5899320-A (JP)
Inventor: SUZUKI SADAO
IPC: B65B23/22
Filed: 1981-11-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6082106-A (JP)
Title: Method for preventing contamination of electrodialysis membrane
Inventor: TOYOKICHI SEIJI
IPC: C13B20/18
Filed: 1983-10-12
Abstract: PURPOSE:To desalt by electrodialysis an aq. soln. contg. inorganic salts and electrodialysis membrane contaminants such as protein, coloring matter, and humic acid by regulating previously the pH of the liquid to an isoelectric point of the contaminant or in the vicinity thereof. CONSTITUTION:An anion-exchange resin membrane and a cation-exchange resin membrane which are commonly used for giving the potential gradient are alternately arranged for electrodialysis. The anion-exchange resin membrane to be decontaminated, for example, is a common anion-exchange membrane obtained by disposing quaternary amine as a functional group in a polymer contg. a styrenic skeleton. The membrane contaminants are mostly amphoteric polymers such as protein, coloring matter and humic acid, and can be electrically discharged by regulating the pH of the liquid to the isoelectric point of the contaminants. The pH can be regulated by using alkalis or acids, and a mineral acid such as hydrochloric acid, sulfuric acid, and nitric acid and an organic acid such as acetic acid are used as the acid and caustic soda, caustic potash, lime, ammonia, etc. as alkalis.
Patent JP-S5979529-A (JP)
Title: Etching method of semiconductor
Inventor: KIRISAKO TADASHI
IPC: H01L21/3065
Filed: 1982-10-28
Abstract: PURPOSE:To bring the quantity of etching to a desired value by mounting a means analyzing atoms or concentration to an etching device and detecting the variation of these values when etching a semiconductor substrate with a semiconductor layer in which impurity atoms added or its concentration differs from that of the substrate. CONSTITUTION:An N type buried layer 2 containing Sb in 10<19>-5X10<19>/cm<3> is diffused and formed to the surface layer section of the P type Si substrate 1 containing B in 10<15>/cm<3> concentration, an N type layer 3 containing P in 10<16>/ cm<3> is grown on the layer 2 in an epitaxial manner, and a photo-resist film 4 of a predetermined pattern is formed on the layer 3. When etching the Si substrate 11 treated in this manner, the substrate 11 is placed on a base plate 13 in a vessel 12, while SiCl4 gas is flowed into the vessel 12, pressure is elevated up to 0.5-1Torr, high-frequency voltage is applied between the base 13 and the vessel 12 to ionize a gas, and the substrate 11 is etched. A waste gas after etching discharged from an exhaust port 14 is analyzed by using an infrared spectrophotometer, etc. at that time, and the depth of interface etched is known.